At the top of the city, Su Yuan looked overjoyed and carefully counted the number of energy stones.

A total of 4263.

He first followed the old rules and left 300 pieces in the warehouse for backup. The remaining 3,964 pieces were all made into electricity meters and all were hung in the trading area.

This time, Su Yuan no longer continued to exchange for design drawings, but instead used an electric meter to trade food directly.

A pound of any food is exchanged for a meter.

In an instant, more than 3,900 electric meters were reduced rapidly at a speed visible to the naked eye.

Now, the food problems of this group of earthlings have basically been solved, so taking out a pound of food is nothing.

It’s not allowed in half an hour, and nearly 9,000 electric meter units have been sold.

More than 3,900 kilograms of food were added to Su Yuan’s warehouse.

These foods are all kinds, including wheat, rice, fruits, vegetables, and various meats.

Su Yuandan felt extremely excited after taking a look.

This time, I earned ten times the difference.

The cost of an electricity meter is an energy stone, but when I traded with this group of dark creatures, ten energy stones were exchanged for a pound of food.

When trading with Earthlings, an energy stone was exchanged for a pound of food.

The profits in this can be imagined.

Suddenly, Su Yuan's eyes froze and he noticed the private message list again.

When I clicked on it, I saw more than a dozen messages, all of which were sent by the physics maniac Zheng Jian.

There are many professional terms, clouds and mist, which roughly means that the type of electricity meter has been improved by him, and the power can be directly doubled or even several times based on the original basis.

Su Yuan's eyes lit up and he immediately began to contact Zheng Jian.

"Zheng Jian, are you serious? Can the electricity of this kind of meter be increased?"

"It's true, Master Su Yuan, I finally understood this thing. The principle of power generation in this meter is on the energy stone in it. This energy stone is like the power storage equipment in my previous life. As long as one more energy stone is placed according to a specific line, the electricity of the meter will double. If two energy stones are placed, the electricity of the meter will double. If two energy stones are placed, the electricity of the meter will reach twice, and so on, it should be up to about eight times."

Zheng Jian said extremely excitedly.

"I'll give you an energy stone, and you can modify it for me now."

Su Yuan replied with a word and immediately sent an energy stone over.

【bite!】

[Trade an energy stone!]

After Zheng Jian received the energy stone, he immediately suppressed his excitement and began to quickly modify it.

Su Yuan was waiting quietly.

Time is fast.

More than ten minutes passed soon.

【bite!】

【Get a 100-degree improved meter!】

The system prompt sounded.

Su Yuan's eyes lit up and he immediately chose to accept it, holding the improved meter in his hand and watching it.

"Boss Su Yuan, I've sent you the new meter. There is absolutely no problem. You can tell if you take a closer look."

Zheng Jian spoke with great excitement.

Su Yuan watched repeatedly in his hand.

I saw that the appearance of the new meter is similar to before, but it is obviously much fatter than the old meter. I don’t know what kind of improvement Zheng Jian has made.

However, the system has already prompted that this is indeed an improved meter, with a full 100-degree power supply in it.

The more Su Yuan looked at him, the more he couldn't help but be amazed.

"Zheng Jian, will there be 150 kilowatt-hours of electricity be added to add another energy stone?"

"Yes, boss Su Yuan."

"Okay, I'll give you a batch of electricity meter right away. You can help me improve all of them to 150 kWh. In return, I can give you a meter for free and give you two ordinary runes."

Su Yuan spoke.

This Zheng Jian is simply a talent.

With him, all the meters in the future can be turned into 150 kWh, which can ensure that there will be no shortage of electricity for at least a month.

So Su Yuan must not let this man die. Giving him two ordinary runes is considered to have hired him to complete the room upgrade, and at least he will have the ability to protect himself.

However, Su Yuan must also be on guard against this person.

If this person takes his own electricity meter and energy stone and suddenly loses contact, wouldn't that be a pitfall?

[You can go to the channel column, and in the channel column, you can mark the members of the channel. Any member who violates the trust or breaks the contract can be directly sanctioned on him.]

A cyan prompt emerged.

Su Yuan's eyes lit up.

Can sanctions be imposed?

Very good!

In this way, you don’t have to worry that this person will deceive you and run away with your own meter.

As long as he dares to run away, he can kill him at any time.

Su Yuan immediately opened the channel column and saw dense names appearing inside, and soon found Zheng Jian inside.

Su Yuan immediately made a [key mark] for Zheng Jian.

【bite!】

[System prompt: You have been marked with key marks by administrator Su Yuan. From today on, please be honest and trustworthy and treat others with integrity. If you commit any fraud, you will be deprived of all resources around you by the administrator.]

Suddenly, a blue panel appeared in front of Zheng Jian's eyes, and a clear system sound rang in his ears.

Zheng Jian's face suddenly became confused.

Administrator Su Yuan?

Highlight marks?

I'll go!

His face was terrified.

When did Su Yuan become an administrator?

What is the situation?

How come there are administrators? What the hell is administrators?

His face changed a little, and the more he thought about it, the more shocked he felt. Can this administrator understand the meaning of the Creator?

Could this Su Yuan be the one who brought them over?

Otherwise, why did he sell all kinds of things from the beginning? No matter what resources he has, he can easily take them out, and they are all mass-produced.

The more Zheng Jian thought about it, the more shocked he felt, and the more he thought about it, the more terrifying he felt.

Su Yuan, who is he?

Is it really a 'god'?

"Zheng Jian, I will give you fifty small meters now, and another batch of energy stones. You will start to transform now. I will give you ordinary runes too. You can upgrade the room first."

Su Yuan spoke.

【bite!】

【Fifty meters arrived!】

【100 energy stones arrived!】

【2 ordinary runes arrived!】

A series of metal sounds sounded in Zheng Jian’s mind.

Zheng Jian's heart was beating and could not help but he quickly spoke, "God Su Yuan, don't worry, I will definitely improve it seriously, and I will never be corruption."

The more he thought about it, the more terrifying he became, and he no longer dared to have any other thoughts.

Su Yuan looked satisfied, nodded repeatedly, and finally turned off the private message directly.

As soon as the 150-km meter is released, the survival problems of people on earth should be initially solved.

He dragged out all the food in the warehouse and placed it on the top of the city wall.

The entire city was soon filled with all kinds of food.
To be continued...